ScopeValue* DebugInfoReadStream::get_cached_object() {
int id = read_int();
assert(_obj_pool != NULL, "object pool does not exist");
for (int i = _obj_pool->length() - 1; i >= 0; i--) {
ObjectValue* ov = (ObjectValue*) _obj_pool->at(i);
if (ov->id() == id) {
return ov;
}
}
ShouldNotReachHere();
return NULL;
}
void ScopeDesc::print_on(outputStream* st, PcDesc* pd) const {
// header
if (pd != NULL) {
tty->print_cr("ScopeDesc(pc=" PTR_FORMAT " offset=%x):", pd->real_pc(_code), pd->pc_offset());
}
print_value_on(st);
// decode offsets
if (WizardMode) {
st->print("ScopeDesc[%d]@" PTR_FORMAT " ", _decode_offset, _code->content_begin());
st->print_cr(" offset: %d", _decode_offset);
st->print_cr(" bci: %d", bci());
st->print_cr(" reexecute: %s", should_reexecute() ? "true" : "false");
st->print_cr(" locals: %d", _locals_decode_offset);
st->print_cr(" stack: %d", _expressions_decode_offset);
st->print_cr(" monitor: %d", _monitors_decode_offset);
st->print_cr(" sender: %d", _sender_decode_offset);
}
// locals
{ GrowableArray<ScopeValue*>* l = ((ScopeDesc*) this)->locals();
if (l != NULL) {
tty->print_cr(" Locals");
for (int index = 0; index < l->length(); index++) {
st->print(" - l%d: ", index);
l->at(index)->print_on(st);
st->cr();
}
}
}
// expressions
{ GrowableArray<ScopeValue*>* l = ((ScopeDesc*) this)->expressions();
if (l != NULL) {
st->print_cr(" Expression stack");
for (int index = 0; index < l->length(); index++) {
st->print(" - @%d: ", index);
l->at(index)->print_on(st);
st->cr();
}
}
}
// monitors
{ GrowableArray<MonitorValue*>* l = ((ScopeDesc*) this)->monitors();
if (l != NULL) {
st->print_cr(" Monitor stack");
for (int index = 0; index < l->length(); index++) {
st->print(" - @%d: ", index);
l->at(index)->print_on(st);
st->cr();
}
}
}
#ifdef COMPILER2
if (DoEscapeAnalysis && is_top() && _objects != NULL) {
tty->print_cr("Objects");
for (int i = 0; i < _objects->length(); i++) {
ObjectValue* sv = (ObjectValue*) _objects->at(i);
tty->print(" - %d: ", sv->id());
sv->print_fields_on(tty);
tty->cr();
}
}
#endif // COMPILER2
}
